1008 CHIP INDUCTORS
Chip Inductors for Critical Applications
ST413RAD
■
Highest Q factors for this body size, roughly 20% higher
than our
xx413RAA
parts.
■
Exceptional SRFs, tight tolerance and batch consistency
Part number
ST413RAD3N0_LZ
2
ST413RAD4N1_LZ
ST413RAD7N8_LZ
2
ST413RAD10N_LZ
ST413RAD12N_LZ
ST413RAD18N_LZ
ST413RAD22N_LZ
ST413RAD33N_LZ
ST413RAD36N_LZ
ST413RAD39N_LZ
ST413RAD47N_LZ
ST413RAD56N_LZ
ST413RAD68N_LZ
ST413RAD82N_LZ
ST413RADR10_LZ
1
Inductance
3
(nH)
3.0 @ 50 MHz
4.1 @ 50 MHz
7.8 @ 50 MHz
10 @ 50 MHz
12 @ 50 MHz
18 @ 50 MHz
22 @ 50 MHz
33 @ 50 MHz
36 @ 50 MHz
39 @ 50 MHz
47 @ 50 MHz
56 @ 50 MHz
68 @ 50 MHz
82 @ 50 MHz
100 @ 50 MHz
Percent
tolerance
5
5
5
5,2
5,2
5,2
5,2
5,2
5,2
5,2
5,2,1
5,2,1
5,2,1
5,2,1
5,2,1
Q min
57 @ 1000 MHz
75 @ 1000 MHz
51 @ 500 MHz
60 @ 500 MHz
57 @ 500 MHz
62 @ 350 MHz
62 @ 350 MHz
49 @ 150 MHz
57 @ 150 MHz
45 @ 150 MHz
45 @ 150 MHz
43 @ 150 MHz
54 @ 150 MHz
54 @ 150 MHz
51 @ 150 MHz
4
SRF min
5
(GHz)
>5.00
>5.00
3.80
3.20
2.40
2.10
2.05
1.70
1.40
1.30
1.45
1.08
1.15
1.06
0.82
DCR max
6
(OhST)
38
50
50
60
60
70
70
90
90
90
120
120
130
160
160
Imax
(A)
1.8
1.8
1.6
1.5
1.5
1.4
1.4
1.2
1.1
1.1
0.95
0.95
0.85
0.80
0.80
1. When ordering, specify
tolerance, termination
and
testing
codes:
ST413RADR10GLZ
Tolerance: F
1%
G
= 2%
J
= 5%
Termination: L
= RoHS compliant silver-palladium-platinum glass frit.
Special order:
S
= Tin-lead (63/37) over silver-platinum-glass frit.
T
= Tin-silver-copper (95.5/4/0.5) over silver-platinum-
glass frit.
Testing:
Z
= COTS
H
= Screening per Coilcraft CP-SA-10001
2. Part is wound on low profile coilform.
3. Inductance measured using a Coilcraft SMD-A fixture in an Agilent/
HP 4286A impedance analyzer or equivalent with Coilcraft-provided
correlation pieces.
4. Q measured using an Agilent/HP 4291A with an AgilentHP 16197A
test fixture or equivalents.
5. SRF measured using an Aglilent/HP 8753ES network analyzeror
equivalent and a Coilcraft SMD-D test fixture.
6. DCR measured on a Keithley 580 micro-ohmmeter or equivalent and a
Coilcraft CCF858 test fixture.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Core material
Ceramic
Terminations
Silver-palladium-platinum-glass frit.
Ambient temperature
–40°C to +125°C with
Imax
current, +125°C
to +140°C with derated current
Storage temperature
Component: –55°C to +140°C.
Tape and reel packaging: –55°C to +80°C
Resistance to soldering heat
Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Temperature Coefficient of Inductance (TCL)
+25 to +155 ppm/°C
Moisture Sensitivity Level (MSL)
1 (unlimited floor life at <30°C /
85% relative humidity)
Packaging
2000/7″reel
Standard height parts: Plastic tape: 8 mm wide, 0.23 mm thick,
4 mm pocket spacing, 1.8 mm pocket depth
Low profile parts: Plastic tape: 8 mm wide, 0.3 mm thick,
4 mm pocket spacing, 1.6 mm pocket depth
®
Document ST190-1 Revised 11/06/12
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2012
1008 CHIP INDUCTORS
ST413RAD Series (1008)
Typical Q vs Frequency
120
110
100
90
80
47 nH
68 nH
Typical L vs Frequency
22 nH
120
10 nH
3.0 nH
100 nH
110
100
90
68 nH
Inductance (nH)
80
70
60
50
40
30
20
10
Q Factor
70
60
50
40
30
20
10
0
10
100
100 nH
47 nH
22 nH
10 nH
3.0 nH
1000
10000
0
1
10
100
1000
10000
Frequency (MHz)
Frequency (MHz)
Current Derating
120
110
100
A
B
overall
F
G
F
E
terminal
C
H
Pick and
place
material
I
J
I
Percent of rated
I
rms
90
80
70
60
50
D
Terminal wraparound:
approx 0.015/0,38 both ends
Recommended
Suggested
Land Pattern
Land Pattern
25°C
40
30
20
10
0
-55 -40
-20
0
20
A
max
2,92
B
max
2,79
C
max*
2,03
D
ref
0,51
E
2,03
F
0,51
G
1,52
H
2,54
I
1,02
J
1,27 mm
0.115 0.110 0.080 0.020 0.080 0.020 0.060 0.100 0.040 0.050 inches
*Low profile parts: 0.050/1,27
40
60
80
100
120
140 160
Ambient temperature (°C)
Note: Dimensions are before optional solder application. For maximum
overall dimensions including solder, add 0.0025 in / 0,064 mm to
B
and 0.006 in / 0,15 mm to
A
and
C.
®
Document ST190-2 Revised 11/06/12
1102 Silver Lake Road
Cary, IL 60013
Phone 800-981-0363
Fax 847-639-1508
Email cps@coilcraft.com
www.coilcraft-cps.com
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specifications subject to change without notice.
Please check our web site for latest information.
© Coilcraft, Inc. 2012
Electronics Design Contest
京公网安备 11010802033920号
EEWORLD
